"The Supreme Court clearly established who was a “natural born citizen” in the case Minor v. Happersett (1874). Justice Gray thoroughly discussed the definition of “natural born citizen” in his review of the Minor case. The Supreme Court in Minor adopted the Laws of Nations definition of “natural born citizen” as being a person born in the United States to “citizen parents” –” this definition does not include Mr. Barack H. Obama, Jr., because his father was not a United States Citizen."

for what it's worth, this is from his link

Quoting: xxl

And for what it is worth, this shows how birthers fucking misrepresent things. This was a claim which got proven FALSE. Fucking birther, fucking liar, fucking asshole